Anabolic reactions construct things and consume energy.

合成代谢反应构建事物并消耗能量。

One of those chemical forces is anabolism.

其中一种化学力量是合成代谢。

Testosterone is an anabolic steroid, meaning that itencourages new muscle growth.

睾丸素是一种合成代谢类固醇，它能够促进新肌肉生。

As the name implies, Human Growth Hormone is an anabolic hormone — a hormone conducive to growth.

顾名思义，人体生素是一种促进合成代谢素——即有助于生素。

For a start, oestrogen is anabolic, building up muscle, while progesterone is catabolic, breaking it down.

首先，雌素是合成代谢，可以增强肌肉，而黄体酮是分代谢，可以分肌肉。

This damage then signals anabolic pathways leading to muscle protein synthesis, a process that drives muscle growth.

这种损伤随后发出信号，合成代谢途肌肉蛋白质合成，这是一个驱动肌肉生过程。

With the thylakoids implanted into the mice and exposed to light, the mice recovered. Their metabolism returned to normal.

研究人员将类囊体植入小鼠体内，并施加光照，小鼠关节健康状况因此得到明显改善，细胞合成代谢也恢复正常。

Recreational steroid users are after the anabolic, growth promoting effects.

休闲类固醇使用者追求合成代谢、促生作用。

" Anabolic steroids" are a common type of performance-enhancing drugs.

“合成代谢类固醇”是一种常见性能增强药物。

Normally, testosterone binds to this, but anabolic steroids can too.

通常情况下，睾丸素会与此结合，但合成代谢类固醇也可以。

Proteins are used for protein synthesis and a slew of other metabolic purposes.

蛋白质则被用于蛋白质组织合成和大量新陈代谢活动。

Let's start off with the most famous of these drugs: anabolic steroids.

让我们从这些药物中最著名开始：合成代谢类固醇。

But, of course, not all the effects of anabolic steroids are positive.

但是，当然，并非合成代谢类固醇所有作用都是积极。

Those amino acids then get reassembled using anabolic reactions into your very own, but somewhat different, proteins, as defined by your DNA.

然后这些氨基酸通过合成代谢反应重组成你自己，但有些不同蛋白质，由你脱氧核糖核酸定义。

These steroids have two main effects: androgenic, or masculinizing, and anabolic, or growth-promoting.

这些类固醇有两个主要作用：雄性素或男性化，以及合成代谢或促进生。

More and more research has been showing that muscle contractions and longer muscle lengths tend to induce both greater metabolic and anabolic responses.

越来越多研究表明，肌肉收缩和较肌肉度往往会引起更大代谢和合成代谢反应。

He'd put everything into winning the big one: fertiliser; UV lights; intensive watering; anabolic steroids.

为了赢得这场大胜利，他付出了一切：化肥；紫外线灯；密集浇水；合成代谢类固醇。

In summary, carbon dioxide is a metabolic waste product of ATP synthesis.

总之，二氧化碳是ATP合成代谢废物。

And leucine is a key branch chain amino acid that has an anabolic effect on the body so it preserves lean body mass.

而亮氨酸是一种在体内起合成代谢作用，关键性支链氨基酸，所以它能保护体内脂肪较少肌肉块。

Though recreational users take steroids for their anabolic effects, they also experience androgenic effects— often undesired.

尽管休闲用户服用类固醇是为了达到合成代谢效果，但他们也会体验到雄素效应——通常是不受欢迎。